7438204928

素因数分解:

$2^{17}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 216

約数和(自身を含む): 18966570336

約数和(自身を除く): 11528365408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 112, 121, 128, 134, 154, 176, 224, 242, 256, 268, 308, 352, 448, 469, 484, 512, 536, 616, 704, 737, 847, 896, 938, 968, 1024, 1072, 1232, 1408, 1474, 1694, 1792, 1876, 1936, 2048, 2144, 2464, 2816, 2948, 3388, 3584, 3752, 3872, 4096, 4288, 4928, 5159, 5632, 5896, 6776, 7168, 7504, 7744, 8107, 8192, 8576, 9856, 10318, 11264, 11792, 13552, 14336, 15008, 15488, 16214, 16384, 17152, 19712, 20636, 22528, 23584, 27104, 28672, 30016, 30976, 32428, 32768, 34304, 39424, 41272, 45056, 47168, 54208, 56749, 57344, 60032, 61952, 64856, 65536, 68608, 78848, 82544, 90112, 94336, 108416, 113498, 114688, 120064, 123904, 129712, 131072, 137216, 157696, 165088, 180224, 188672, 216832, 226996, 229376, 240128, 247808, 259424, 274432, 315392, 330176, 360448, 377344, 433664, 453992, 458752, 480256, 495616, 518848, 548864, 630784, 660352, 720896, 754688, 867328, 907984, 917504, 960512, 991232, 1037696, 1097728, 1261568, 1320704, 1441792, 1509376, 1734656, 1815968, 1921024, 1982464, 2075392, 2195456, 2523136, 2641408, 3018752, 3469312, 3631936, 3842048, 3964928, 4150784, 4390912, 5046272, 5282816, 6037504, 6938624, 7263872, 7684096, 7929856, 8301568, 8781824, 10092544, 10565632, 12075008, 13877248, 14527744, 15368192, 15859712, 16603136, 21131264, 24150016, 27754496, 29055488, 30736384, 33206272, 42262528, 48300032, 55508992, 58110976, 61472768, 66412544, 84525056, 96600064, 111017984, 116221952, 132825088, 169050112, 232443904, 265650176, 338100224, 464887808, 531300352, 676200448, 929775616, 1062600704, 1859551232, 3719102464, 7438204928]

約数ペア:

[(1, 7438204928), (2, 3719102464), (4, 1859551232), (7, 1062600704), (8, 929775616), (11, 676200448), (14, 531300352), (16, 464887808), (22, 338100224), (28, 265650176), (32, 232443904), (44, 169050112), (56, 132825088), (64, 116221952), (67, 111017984), (77, 96600064), (88, 84525056), (112, 66412544), (121, 61472768), (128, 58110976), (134, 55508992), (154, 48300032), (176, 42262528), (224, 33206272), (242, 30736384), (256, 29055488), (268, 27754496), (308, 24150016), (352, 21131264), (448, 16603136), (469, 15859712), (484, 15368192), (512, 14527744), (536, 13877248), (616, 12075008), (704, 10565632), (737, 10092544), (847, 8781824), (896, 8301568), (938, 7929856), (968, 7684096), (1024, 7263872), (1072, 6938624), (1232, 6037504), (1408, 5282816), (1474, 5046272), (1694, 4390912), (1792, 4150784), (1876, 3964928), (1936, 3842048), (2048, 3631936), (2144, 3469312), (2464, 3018752), (2816, 2641408), (2948, 2523136), (3388, 2195456), (3584, 2075392), (3752, 1982464), (3872, 1921024), (4096, 1815968), (4288, 1734656), (4928, 1509376), (5159, 1441792), (5632, 1320704), (5896, 1261568), (6776, 1097728), (7168, 1037696), (7504, 991232), (7744, 960512), (8107, 917504), (8192, 907984), (8576, 867328), (9856, 754688), (10318, 720896), (11264, 660352), (11792, 630784), (13552, 548864), (14336, 518848), (15008, 495616), (15488, 480256), (16214, 458752), (16384, 453992), (17152, 433664), (19712, 377344), (20636, 360448), (22528, 330176), (23584, 315392), (27104, 274432), (28672, 259424), (30016, 247808), (30976, 240128), (32428, 229376), (32768, 226996), (34304, 216832), (39424, 188672), (41272, 180224), (45056, 165088), (47168, 157696), (54208, 137216), (56749, 131072), (57344, 129712), (60032, 123904), (61952, 120064), (64856, 114688), (65536, 113498), (68608, 108416), (78848, 94336), (82544, 90112)]